EP 1149649 A1 20011031 - Exchangeable continous casting nozzle
Title (en)
Exchangeable continous casting nozzle
Title (de)
Auswechselbare Giessdüze zum Kontinuierlichen Giessen
Title (fr)
Tuyère de coulée continue échangeable
Publication
Application
Priority
JP 2000130547 A 20000428
Abstract (en)
An exchangeable continuous casting nozzle used for a slide nozzle device (100) connected to an upper nozzle (1) disposed on a bottom portion of a container for molten metal, comprises a nozzle including a flange portion (22) made of a refractory material having a through hole for receiving molten metal flowing out of the upper nozzle (1), and a tube body of a refractory material having another through hole following the through hole, and a metal protecting body including a metal casing portion (26A) surrounding the flange portion (22), a metal skirt portion (26B) surrounding an upper portion of the tube body following the flinge portion (22), and metal reinforcing portions disposed on the slide nozzle device (100) in parallel with a direction to detach/attach the nozzle for reinforcing junction between the metal casing portion (26A) and the metal skirt (26B). <IMAGE>
IPC 1-7
IPC 8 full level
B22D 11/10 (2006.01); B22D 41/50 (2006.01)
CPC (source: EP US)
B22D 41/50 (2013.01 - EP US)
Citation (applicant)
JP H0613457 A 19940121 - MOTOROLA INC
Citation (search report)
- [XA] US 5198126 A 19930330 - LEE STEPHEN J [GB]
- [A] US 3845943 A 19741105 - SHAPLAND J
- [A] EP 0646430 A1 19950405 - SHINAGAWA REFRACTORIES CO [JP]
Designated contracting state (EPC)
AT BE DE FR IT
DOCDB simple family (publication)
EP 1149649 A1 20011031; EP 1149649 B1 20041215; EP 1149649 B2 20160518; AR 026303 A1 20030205; AT E284767 T2 20050115; CA 2323348 A1 20011028; CA 2323348 C 20060103; DE 60016717 D1 20050120; DE 60016717 T2 20060413; DE 60016717 T3 20160908; JP 2001314949 A 20011113; JP 3506655 B2 20040315; US 2001035438 A1 20011101; US 6568571 B2 20030527
DOCDB simple family (application)
EP 00122935 A 20001021; AR P000105726 A 20001030; AT 00122935 T 20001021; CA 2323348 A 20001017; DE 60016717 T 20001021; JP 2000130547 A 20000428; US 73282500 A 20001208